{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["part of", "feature of", "used for", "compare"], "input": "In this paper we target at generating generic action proposals in unconstrained videos ."}
{"part of": [], "feature of": [], "used for": [{"subject": "unconstrained videos", "object": "generic action proposals"}], "compare": []}